NEW YORK, June 11, 2024 (GLOBE NEWSWIRE) -- Bragar Eagel & Squire, P.C., a nationally recognized stockholder rights law firm, announces that a class action lawsuit has been filed against Gritstone bio, Inc. (“Gritstone” or the “Company”) (NASDAQ: GRTS) in the United States District Court for the Northern District of California on behalf of all persons and entities who purchased or otherwise acquired Gritstone securities between March 9, 2023 and February 29, 2024, both dates inclusive (the “Class Period”). Investors have until August 6, 2024 to apply to the Court to be appointed as lead plaintiff in the lawsuit.
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Gritstone, a clinical-stage biotechnology company, engages in developing vaccine-based immunotherapy candidates against cancer and infectious diseases.
In September 2023, Gritstone entered into a contract with the Biomedical Advanced Research and Development Authority ("BARDA") to run a 10,000 participant, randomized Phase 2b double-blinded study to compare the efficacy, safety, and immunogenicity of its COVID-19 vaccine candidate (a samRNA vaccine candidate) with an approved COVID-19 vaccine (the "Phase 2b CORAL Study" or the "Study"). In a press release announcing the Phase 2b CORAL Study, the Company stated that the contract "provides strong validation of [its] innovative vaccine platform in infectious diseases," that execution of the study would be fully funded by BARDA, and that the Study would be expected to launch in the first quarter of 2024.
Throughout the Class Period, Defendants made materially false and misleading statements regarding the Company's business, operations, and prospects. Specifically, Defendants made false and/or misleading statements and/or failed to disclose that: (i) the Company would be unable to launch the Phase 2b CORAL Study in the timeframe it had represented to investors; (ii) the foregoing would impair Gritstone's ability to obtain external funding in connection with the Study, thereby negatively affecting Gritstone's ability to maintain its balance sheet and cash position; (iii) accordingly, Gritstone overstated its ability to successfully develop and commercialize its products; (iv) as a result, the Company's public statements were materially false and misleading at all relevant times.
On February 12, 2024, Gritstone issued a press release announcing that the Company was delaying the launch of the Study until Fall 2024 to purportedly "allow use of fully GMP-grade raw materials in the vaccine, which is expected to increase the regulatory utility of the trial."
Then, on February 29, 2024, Gritstone issued a press release "announc[ing] an approximately 40% reduction of its workforce", stating that "[t]he move comes following the recently announced delay of the proposed CORAL Phase 2b study, which resulted in Gritstone not receiving external funding it previously anticipated beginning in 1Q 2024, associated with the initiation of the study."
On this news, Gritstone's stock price fell $0.78 per share, or 27.86%, to close at $2.02 per share on March 1, 2024.
If you purchased or otherwise acquired Gritstone shares and suffered a loss, are a long-term stockholder, have information, would like to learn more about these claims, or have any questions concerning this announcement or your rights or interests with respect to these matters, please contact Brandon Walker or Marion Passmore by email at investigations@bespc.com, telephone at (212) 355-4648, or by filling out this contact form. There is no cost or obligation to you.
About Bragar Eagel & Squire, P.C.:
Bragar Eagel & Squire, P.C. is a nationally recognized law firm with offices in New York, California, and South Carolina. The firm represents individual and institutional investors in commercial, securities, derivative, and other complex litigation in state and federal courts across the country. For more information about the firm, please visit www.bespc.com. Attorney advertising. Prior results do not guarantee similar outcomes.
Contact Information:
Bragar Eagel & Squire, P.C.
Brandon Walker, Esq.
Marion Passmore, Esq.
(212) 355-4648
investigations@bespc.com
www.bespc.com
